GPU Name | RV670 | G70 |
---|---|---|
GPU Variante | RV670 XT (215-0708005) | GF-7800-U-A2 |
Architektur | TeraScale | Curie |
Hersteller | TSMC | TSMC |
Prozessgröße | 55 nm | 110 nm |
Transistoren | 666 million | 302 million |
Chipgröße | 192 mm² | 333 mm² |
Veröffentlichungsdatum | Jun 12th, 2008 | Nov 14th, 2005 |
---|---|---|
Generation | Radeon R600 | GeForce 7 PCIe |
Produktion | End-of-life | End-of-life |
Businterface | PCIe 2.0 x16 | PCIe 1.0 x16 |
Reviews | 80 in our database | 206 in our database |
Vorgänger | Radeon R500 PCIe | GeForce 6 PCIe |
Nachfolger | Radeon R700 | GeForce 8 |
Originalpreis | — | 649 USD |
GPU-Taktung | 777 MHz | 500 MHz |
---|---|---|
Speicher-Taktung | 1126 MHz 2.3 Gbps effective | 800 MHz 1600 Mbps effective |
Speichergröße | 512 MB | 512 MB |
---|---|---|
Speichertyp | GDDR4 | GDDR3 |
Speicherbus | 256 bit | 256 bit |
Bandbreite | 72.06 GB/s | 51.20 GB/s |
Shading-Einheiten | 320 | — |
---|---|---|
TMUs | 16 | 24 |
ROPs | 16 | 16 |
Compute Units | 4 | — |
Cache L2 | 256 KB | — |
Pixelshader | — | 24 |
Vertex-Shader | — | 8 |
Pixelrate | 12.43 GPixel/s | 8.000 GPixel/s |
---|---|---|
Texturrate | 12.43 GTexel/s | 12.00 GTexel/s |
FP32 (float) Leistung | 497.3 GFLOPS | — |
FP64 (double) Leistung | 99.46 GFLOPS (1:5) | — |
Vertex-Rate | — | 1.000 GVertices/s |
Steckplatzbreite | Single-slot | Dual-slot |
---|---|---|
Länge | 241 mm 9.5 inches | 228 mm 9 inches |
TDP | 106 W | 108 W |
Vorgeschlagenes Netzteil | 300 W | 300 W |
Ausgabe | 2x DVI1x S-Video | 2x DVI1x S-Video |
Stromverbindung | 1x 6-pin | — |
Board-Nummer | — | P348 |
Breite | — | 111 mm 4.4 inches |
Höhe | — | 38 mm 1.5 inches |
DirectX | 10.1 (10_1) | 9.0c (9_3) |
---|---|---|
OpenGL | 3.3 (full) 4.0 (partial) | 2.1 |
OpenCL | — | — |
Vulkan | — | — |
Shader-Modell | 4.1 | 3.0 |